At the end of June 2012 RAG Mining Solutions and Chinese coal mining company SDIC Coal signed a frame contract. The contract settles further cooperation of both companies in concerns of support...
Biedermann Unterhalt & Vertrieb (BUV) has joined the CDE Partner Network following the signing of an agreement at CDE Global headquarters in Northern Ireland. BUV will promote the range of CDE washing...
The company SWO with headquarters in Bad Schandau manufactures belt feeders of the most different design according to the wants of the customers. SWO gives special emphasis to top quality, short...
Constant product development has generated the newest innovation by Flowrox, the LPP-T100 hose pump (Fig.). It can pump a maximum flow of 100 m³/h with pressure up to 10 bar. The pump has proved its...
The new blasting planning software QuarryX has one goal: safe and efficient blasting. Following the proven software Quarry6, it represents the latest standard in blasting planning. It summarizes the...
Alstom introduced its new Raymond® 120“ Roller Mill System (Fig.) designed to dry, pulverize, classify and deliver various types of materials with feed sizes ranging from 10-70 mm. This larger mill...
Keestrack introduces the new green electric alternative for their Explorer range of classifiers named ECO-drive. The Explorer 1500 and 1800 (Fig.), both available as 3 and 4 split classifiers, are now...
New process including equipment to increase the efficiency of the treatment of very fine solids in counterflow liquids
1 Introduction
The continuous treatment of solids with liquids in counterflow in a vessel is a widespread field of process engineering. These are processes such as chemical reactions, the...
Efficient grinding with wide-ranging product finenesses
1 Market situation of the limestone industry in Germany
Following the years of the financial crisis in 2008 and 2009, which resulted in a considerable decline in the construction sector, building...
Dear Readers
Limestone is one of the most important raw materials for the building materials industry. From p. 83 you will be informed about the possibilities offered by the sensitive optical...
